Chemical Group
Metals
Chemical Name
Project Name
Biomonitoring Exposures Study (BEST) - 2.Expanded
Units
µg/L
Measured in
Urine
Study Group Subset
Geometric mean (95% Confidence Interval)
0.00709
95% Confidence Interval lower
0.00533
95% Confidence Interval upper
0.00944
25th
0.00215
50th
0.00752
75th
0.0181
95th
0.0635
Number of people tested
218.00
Detection Frequency
82.0%
Limit of Detection (LOD), wet-weight
0.00134 µg/L
Indicates Exposure to
Uranium
Footnote
●Expanded BEST data from 218 participants was weighted, a statistical method to adjust over-represented and under-represented samples, so that the summary results adequately reflect the population of California’s Central Valley. Unweighted results are available to download on the Biomonitoring Exposures Study (BEST) – 2. Expanded project page.
Summary Result Type
Weighted - Unweighted
